Подшипник E30307J
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 22.75 mm
Weight:: 0.54 kg
Outer diameter: 80 mm
The size of the width: 22.75 mm
Weight:: 0.54 kg
Технические характеристики из каталога производителя:
- Обозначение E30307J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.540 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер (a) 5.8 мм.
- Размер (r1 min.) 2 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.31
- Расчетный коэффициент (Y0) 1.05
- Расчетный коэффициент (Y1) 1.90
AT10 DD
Manufacturer: ContiTech AG
A 120 13x3050 Li / 3080 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 120x150x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17.5x32x7 (mm)
17x3850 B 151,5
Manufacturer: ContiTech AG
Bearing 3222 ZZ
Manufacturer: ETERNO
Sizes: 110x200x69.8 (mm)
Weight:: 8.8 (kg)
K21 NBR(160x169x13,5)
Manufacturer: KASTAS
Sizes: 160x169x13,5 (mm)
Bearing WS89444
Manufacturer: INA-FAG
Sizes: 220x420x41 (mm)
Weight:: 32.200 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 301.00x326.00x12.50 (mm)
SEALS (REINFORCED SEAL) (TF)
Manufacturer: FEKO
Sizes: 4x10.50/12.65x11.30 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.